The 1998 Hummer H1 is a civilian off-road vehicle powered by a diesel 6.5-liter V8 engine that produces 170 hp and 290 lb-ft of torque. Elite 4WD is paired with a 4-speed automatic transmission. Features include air conditioning, cruise control, cassette player, CD player, premium radio, power locks, power mirrors, power steering, power windows, remote keyless entry and rear defrost. Safety is comprised of airbags, engine immobilizer, traction control and child door locks. The H1 is backed by a 3-year/36,000-mile warranty.